AirRex 1.5 Ton 18,000 BTU Portable Heat Pump 115 V – Cooling & Heating

The Airrex 18,000 BTU Portable Heat Pump - R454B Refrigerant (SKU AHSC-18R) is a commercial-grade 1.5-ton portable HVAC unit designed to deliver both efficient cooling and heating in a single self-contained system. Built for demanding environments, it provides reliable spot or supplemental climate control for spaces that require flexible, temporary, or mobile temperature regulation.

This model delivers approximately 16,800 BTU of cooling and 16,800–18,500 BTU of heating capacity depending on configuration, making it suitable for industrial, commercial, and technical environments such as server rooms, workshops, warehouses, and event spaces. It uses environmentally friendly R454B refrigerant, which offers lower global warming potential compared to older refrigerants.

Designed for portability, the AHSC-18R features a compact vertical cabinet with heavy-duty caster wheels for easy movement. It supports multiple operating modes including cooling, heating, fan, and dehumidification, allowing year-round use in a wide range of conditions.

Product Features:

• 16,800 BTU Cooling Capacity: Provides efficient spot cooling for small to medium areas.
• 16,800–18,500 BTU Heating Capacity: Heat pump operation for year-round temperature control.
• R454B Refrigerant: Low-GWP refrigerant designed for improved environmental performance.
• Air-Cooled Portable Design: Self-contained unit with integrated exhaust system.
• Multi-Mode Operation: Supports cooling, heating, fan, and dehumidification functions.
• Portable Mobility: Heavy-duty casters allow easy repositioning across job sites.
• Washable Filters: Reusable filters for easier maintenance and improved air quality.
• Industrial-Grade Construction: Built for continuous-duty commercial applications.

Warranty

The Airrex AHSC-18R includes a manufacturer’s limited warranty, typically providing 1 year on parts and 3 years on the compressor. Warranty coverage may vary by distributor or region, so it is recommended to review official documentation for complete and final details.